Monday, July 9, 2012

Korea Communications Commission confirmed that the GPS
jamming signals have been coming from a city on North Korea side of the border.
“We’ve traced the jamming signals to the direction of Kaesong,” a commission
deputy director told Springhill Group.

According to the transport agency, planes that suffered from
GPS signal jamming were instructed to use the alternative navigation systems
and were not delayed in their schedules. The signal jamming appears to be
focused on air traffic at Gimpo and Incheon airports, both of which are around
30 miles from the border.